{"id":"vidhyamitra:city-day:vrindavan:2155-09-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2155-09-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-09-19","date_display":"September 19, 2155 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2155,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508418.770833,"kali_year":5257,"ahargana":1919953.2708,"sun":{"sidereal_longitude":148.7891,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":62.5676,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.7784,"elapsed_within_tithi_degrees":9.7784},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.5676,"elapsed_within_degrees":9.2342},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.3567},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2155,"month":9,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508418.770833,"ahargana":1919953.2708,"kali_year":5257,"ayanamsa_lahiri":26.0282,"grahas":{"sun":{"sidereal_longitude":149.89691400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":64.630514,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":4.4994},"mars":{"sidereal_longitude":207.06541400000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":130.380514,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":69.80021399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":167.52081399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":135.33261400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":331.6362,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":151.6362,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2155,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508418.770833,"kali_year":5257,"ahargana":1919953.2708,"sun":{"sidereal_longitude":148.7891,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":62.5676,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":273.7784,"elapsed_within_tithi_degrees":9.7784},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.5676,"elapsed_within_degrees":9.2342},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.3567},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.499,"elongation":86.222},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.499,"opposition_distance":93.778}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-1.019,"opposition_distance":2.063}]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:05","sunsetLocal":"18:20","solarNoonLocal":"12:12","dayLengthHours":12.238126653513746,"dayLengthDisplay":"12 Hours 14 Mins 17 Secs","nightLengthDisplay":"11 Hours 45 Mins 43 Secs","moonriseLocal":"23:36","moonsetLocal":"13:27","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:12","startHours":10.67662623351995,"endHours":12.206392065209169,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:16","end":"16:48","startHours":15.265923728587605,"endHours":16.795689560276823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:37","end":"09:09","startHours":7.617094570141513,"endHours":9.146860401830732,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.94289162427217,"endHours":9.350829179389294,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:55","startHours":6.597250682348701,"endHours":6.923600726442401,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:37","startHours":11.798454510092045,"endHours":12.614329620326293,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:16","startHours":4.4555785179837955,"endHours":5.271453628218046,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:05","startHours":5.067484850659483,"endHours":6.087328738452295,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:04","startHours":14.246079840794792,"endHours":15.061954951029042,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.125455391966042,"endHours":18.52545539196604,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:50","startHours":18.32545539196604,"endHours":18.835377335862447,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.07545539196604,"endHours":19.82545539196604,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:37","startHours":23.798454510092043,"endHours":24.614329620326295,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:05","end":"07:37","startHours":6.087328738452295,"endHours":7.617094570141513,"quality":"neutral"},{"name":"Labha","start":"07:37","end":"09:09","startHours":7.617094570141513,"endHours":9.146860401830732,"quality":"auspicious"},{"name":"Amṛta","start":"09:09","end":"10:41","startHours":9.146860401830732,"endHours":10.67662623351995,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:12","startHours":10.67662623351995,"endHours":12.206392065209169,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:44","startHours":12.206392065209169,"endHours":13.736157896898387,"quality":"auspicious"},{"name":"Roga","start":"13:44","end":"15:16","startHours":13.736157896898387,"endHours":15.265923728587605,"quality":"inauspicious"},{"name":"Udveg","start":"15:16","end":"16:48","startHours":15.265923728587605,"endHours":16.795689560276823,"quality":"inauspicious"},{"name":"Chala","start":"16:48","end":"18:20","startHours":16.795689560276823,"endHours":18.32545539196604,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:20","end":"19:48","startHours":18.32545539196604,"endHours":19.795689560276823,"quality":"inauspicious"},{"name":"Udveg","start":"19:48","end":"21:16","startHours":19.795689560276823,"endHours":21.265923728587605,"quality":"inauspicious"},{"name":"Chala","start":"21:16","end":"22:44","startHours":21.265923728587605,"endHours":22.736157896898387,"quality":"neutral"},{"name":"Labha","start":"22:44","end":"00:12","startHours":22.736157896898387,"endHours":24.20639206520917,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:41","startHours":24.20639206520917,"endHours":25.67662623351995,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:09","startHours":25.67662623351995,"endHours":27.146860401830732,"quality":"inauspicious"},{"name":"Śubha","start":"03:09","end":"04:37","startHours":27.146860401830732,"endHours":28.617094570141514,"quality":"auspicious"},{"name":"Roga","start":"04:37","end":"06:05","startHours":28.617094570141514,"endHours":30.087328738452296,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.087328738452295,"endHours":7.087328738452295,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.087328738452295,"endHours":8.087328738452296,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.087328738452296,"endHours":9.087328738452296,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.087328738452296,"endHours":10.087328738452296,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.087328738452296,"endHours":11.087328738452296,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.087328738452296,"endHours":12.087328738452296,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.087328738452296,"endHours":13.087328738452296,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.087328738452296,"endHours":14.087328738452296,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.087328738452296,"endHours":15.087328738452296,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.087328738452296,"endHours":16.087328738452296,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.087328738452296,"endHours":17.087328738452296,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.087328738452296,"endHours":18.087328738452296,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.087328738452296,"endHours":19.087328738452296,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.087328738452296,"endHours":20.087328738452296,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.087328738452296,"endHours":21.087328738452296,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.087328738452296,"endHours":22.087328738452296,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.087328738452296,"endHours":23.087328738452296,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.087328738452296,"endHours":24.087328738452296,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.087328738452296,"endHours":25.087328738452296,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.087328738452296,"endHours":26.087328738452296,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.087328738452296,"endHours":27.087328738452296,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.087328738452296,"endHours":28.087328738452296,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.087328738452296,"endHours":29.087328738452296,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.087328738452296,"endHours":30.087328738452296,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.619564164938418,"eotMinutes":6.979276087449932,"ayanamsa":26.0282}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Aṣṭamī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 19, 2155 CE · Vṛndāvana · Vidhyamitra","description":"September 19, 2155 CE for Vṛndāvana: Kṛṣṇa Aṣṭamī, sūryodaya 06:05, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2155-09-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2155-09-19","sa":"https://sa.vidhyamitra.com/city/vrindavan/2155-09-19","hi":"https://hi.vidhyamitra.com/city/vrindavan/2155-09-19","x-default":"https://vidhyamitra.com/city/vrindavan/2155-09-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:43:17.823Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-31T21:43:17.823Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:43:17.823Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}